codeigniter search with join table - php

Question

this is my controller
function search_keyword()
{
$cari = $this->input->GET('cari');
$data['dapat'] = $this->order_test_m->search($cari);
$this->load->view('admin/a',$data);
}
this is my model
function search($cari)
{
$this->db->from("uhd_user_order AS t1");
$this->db->join("uhd_user_product_order AS t2", "t1.user_order_id = t2.user_order_id");
$this->db->where('user_order_reference',$cari);
$query = $this->db->get('uhd_user_order');
return $query->result();
}
this is my view
<tr>
<th>No.</th>
<th>Customer Name</th>
<th>Product Code</th>
<th>Payment Type</th>
<th>Delivery Date</th>
<th>Total Price</th>
<th style="text-align: center;padding-right: 15px;">Action</th>
</tr>
<?php if($dapat !== NULL) { ?>
<?php foreach ($dapat as $row => $test) {
?>
<tr>
<td><?= $test->user_order_id?></td>
<td><?= $test->sender_name?></td>
<td><?= $test->user_product_order_id?></td>
<td><?= $test->payment_type ?></td>
<td><?= $test->time.$test->date ?></td>
<td><?= $test->delivery_price?></td>
</tr>
<?php }
}else{
echo "<td colspan='3'>no customer for the result!</td>";
}
?>
</table>
guys i need help here
im new in codeigniter.
i need to make a search but the search result are needing 2 table from my database. time, date and user_product_order_id are from the uhd_user_product_order, and user_order_id, sender_name, payment_type, and user_order_reference(this the search key) are from uhd_user_order
in the view i can view it from my table uhd_user_order, but i cant view the time, date and the user_product_order_id
can you help me how to join the 2 table so i can see the best result from the search

Answer 1

Use this code on your model
public function search($cari){
$this->db->select('*');
$this->db->from("uhd_user_order AS t1");
$this->db->join("uhd_user_product_order AS t2", "t2.user_order_id = t1.user_order_id"); # confirm user_order_id in both table
$this->db->where('user_order_reference',$cari);
$query = $this->db->get();
return $query->result();
}

Answer 2

function search($cari)
{
$this->db->from("uhd_user_order AS t1");
$this->db->join("uhd_user_product_order AS t2", "t1.user_order_id = t2.user_order_id");
$this->db->where('user_order_reference',$cari);
$query = $this->db->get('uhd_user_order');
return $query->result();
}
become
function search($cari)
{
$this->db->join("uhd_user_product_order" , "uhd_user_order.user_order_id = uhd_user_product_order.user_order_id");
$this->db->where('user_order_reference',$cari);
$query = $this->db->get('uhd_user_order');
return $query->result();
}